Unity / XNA game patcher and plugin framework
Tools and libraries to glue C/C++ APIs to high-level languages
Cross platform code coverage for .NET
NUnit 3 Framework
Core functionality needed to create .NET Core projects
Framework for building Windows desktop applications
Cross-platform runtime for cloud, mobile, desktop, and IoT apps
A cross-platform UI framework for .NET
The Twilio SendGrid C# API Library
An asynchronous, persistent key-value store
Reko is a binary decompiler
An advanced, composable, functional reactive model-view-viewmodel
PeachPie, the PHP compiler and runtime for .NET and .NET Core
OpenCV wrapper for .NET
Sisk's request and response processor mainframe source code
Cofoundry is an extensible and flexible .NET Core CMS
Bing is a framework based on .net core 3.1
A popular high-performance JSON framework for .NET
A library to support tests with throwaway instances of Docker
A free, open-source, and cross-platform big data analytics framework
A friendly substitute for .NET mocking libraries
Open source web application framework for ASP.NET core
SkiaSharp is a cross-platform 2D graphics API for .NET platforms
CacheManager is an open source caching abstraction layer for .NET
CodeBehind is a modern back-end framework under ASP.NET Core.